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Integrity assessment of ammonia spherical storage tank
| dc.creator | Milovanović, Aleksandar | |
| dc.creator | Sedmak, Aleksandar | |
| dc.date.accessioned | 2022-09-19T18:26:19Z | |
| dc.date.available | 2022-09-19T18:26:19Z | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 2452-3216 | |
| dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/2804 | |
| dc.description.abstract | The integrity of the ammonia spherical tank (with a volume of 1800 m3 and the outer diameter of 15120 mm, nominal wall thickness 30 mm) was analyzed due to discovered cracks on the longitudinal and transverse but joints of the segments, of different lengths and depth. The calculation according to EN 13445-3: 2014 specifies the minimum required spherical shell wall thickness. The finite element method was used to analyze the cracks and determine the hoop stress value. The stress intensity factor for the analysed cracks was analytically determined, and the obtained values were compared with the critical value of the stress intensity factor to assess the integrity of the observed structure. | en |
| dc.publisher | Elsevier Science Bv, Amsterdam | |
| dc.rights | openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source | Procedia Structural Integrity - ECF22 - Loading and environmental effects on structural integrity | |
| dc.subject | structure integrity | en |
| dc.subject | stress intensity factor | en |
| dc.subject | spherical tank | en |
| dc.subject | finite element method | en |
| dc.subject | calculation of spherical shell wall thickness | en |
| dc.title | Integrity assessment of ammonia spherical storage tank | en |
| dc.type | conferenceObject | |
| dc.rights.license | BY-NC-ND | |
| dc.citation.epage | 999 | |
| dc.citation.other | 13: 994-999 | |
| dc.citation.spage | 994 | |
| dc.citation.volume | 13 | |
| dc.identifier.doi | 10.1016/j.prostr.2018.12.185 | |
| dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/1502/2801.pdf | |
| dc.identifier.scopus | 2-s2.0-85064628334 | |
| dc.identifier.wos | 000459860900162 | |
| dc.type.version | publishedVersion |
